Transmission & Drivetrain
Availability
Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic...
Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic and manual transmissions for street and strip applications, torque converters and clutch sets, flexplates and flywheels, plus limited-slip differentials, spools, lockers, ring and pinion sets, driveshafts, U-joints, axles, bearings, C-clip eliminator kits, transfer cases, shift kits, and rebuild kits. We also have a wide selection of trans-brakes, shifters, cables, and accessories—everything you need to put the power to the ground, Summit style.
Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic and manual transmissions for street and strip applications, torque converters and clutch sets, flexplates and flywheels, plus limited-slip differentials, spools, lockers, ring and pinion sets, driveshafts, U-joints, axles, bearings, C-clip eliminator kits, transfer cases, shift kits, and rebuild kits. We also have a wide selection of trans-brakes, shifters, cables, and accessories—everything you need to put the power to the ground, Summit style.
Showing In Stock Items. Show All Items.
Yoke, Turbo 400 Transmission Slip Yoke, Steel, 1310, 32-spline, GM TH400, Each
Part Number: RMG-SY1310
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
BUILD IT WITH SUMMIT!
Torque Converter, 8 in. Race, TH350, TH400, PG With Turbo Splines, Each
Part Number: SUM-701109
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Shifter Conversion Rod, Powerglide to Turbo Hydramatic, Chevy, Pontiac, Kit
Part Number: OER-K159
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Yoke, Steel, 1330, GM TH-400 Transmission, 32-Spline, Each
Part Number: RMG-SY1330
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Output Shaft, Turbo 400, 32 Spline, Forged 4340 Steel, Each
Part Number: ATI-406027
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Automatic Transmission Input Shaft, Billet, NASA, Powerglide to Turbo with Rings, GM, Each
Part Number: TOS-2517NASA
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Clutch Drum, Forward, Steel, TH350, 300M Turbo Spline Shaft, Each
Part Number: ATI-355259
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Torque Converter, 8 in. Race, TH350, TH400, PG With Turbo Splines, Each
Part Number: SUM-701106
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Torque Converter, 8 in. Race, TH350, TH400, PG With Turbo Splines, Each
Part Number: SUM-701111
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Torque Converter, 9 in. Race, TH350, TH400, PG With Turbo Splines, Each
Part Number: SUM-701117
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Torque Converter, 9 in. Race, TH350, TH400, PG With Turbo Splines, Each
Part Number: SUM-701116
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Torque Converter, 10 in. Race, TH350, TH400, PG With Turbo Splines, Each
Part Number: SUM-701119
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Torque Converters, SST Series, 9 in. Diameter, Aluminum Stator, Diode, Turbo Spline, Custom, THM400, THM350, Each
Part Number: FTI-SST89-6T
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Torque Converter, 8 in. Race, TH350, TH400, PG With Turbo Splines, Each
Part Number: SUM-701105
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Torque Converters, SST Series, 9 in. Diameter, Aluminum Stator, Diode, Turbo Spline, Custom, THM400, THM350, Each
Part Number: FTI-SST89-0T
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Torque Converters, SST Series, 9 in. Diameter, Aluminum Stator, Diode, Turbo Spline, Custom, THM400, THM350, Each
Part Number: FTI-SST89-7
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Torque Converters, SST Series, 9 in. Diameter, Aluminum Stator, Diode, Turbo Spline, 3,400-3,800 Stall, THM400, THM350, Each
Part Number: FTI-SST89-0
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Torque Converters, SST Series, 9 in. Diameter, Aluminum Stator, Diode, Turbo Spline, 4,200-4,600 Stall, THM400, THM350, Each
Part Number: FTI-SST89-8
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Torque Converter, 8 in. Race, TH350, TH400, PG With Turbo Splines, Each
Part Number: SUM-701102
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Torque Converter, 10 in. Race, TH350, TH400, PG With Turbo Splines, Each
Part Number: SUM-701118
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Torque Converter, 9 in. Race, TH350, TH400, PG With Turbo Splines, Each
Part Number: SUM-701115
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
1965-72 Chevrolet; Flywheel Converter Cover; with Turbo 400 Transmission
Part Number: OER-3868810
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Input Shaft, Hardened, Vaccu Melt 300, 1.82 Carrier, Turbo Spline, 12.625 in. Length, GM, Powerglide, Each
Part Number: TCI-749200
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Transmission Pan Tube/Dipstick; Transmission Fluid Dipstick And Tube; GM Turbo 350-400; L-27 in.
Part Number: SPE-54723
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Flexplate, 164-tooth, Internal Balance, Steel, for Chevy Turbo 350 or Powerglide, Ford, 289, 302, 351, 400M
Part Number: ATI-915704
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
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Summit Racing™ Pro Bracket Race 4,400-6,000 Stall Torque Converter SUM-701109
